Question 1

What is the minimum WCAG 2.2 contrast ratio for accessible text?

Accepted Answer

WCAG 2.2 Level AA requires a minimum contrast ratio of 4.5:1 for normal body text and 3:1 for large text (18pt+ or 14pt bold). Level AAA requires 7:1 for normal text and 4.5:1 for large text.

Question 2

How does the color blindness simulation work?

Accepted Answer

We apply SVG feColorMatrix filter matrices directly onto preview elements to accurately simulate how users with Protanopia (red-blind), Deuteranopia (green-blind), Tritanopia (blue-blind), or Achromatopsia perceive your color palette.

Question 3

Does the CSS layout generator output production-ready code?

Accepted Answer

Yes! It generates clean, modern CSS code with semantic container and item classes, fallback properties, and responsive gap/template configurations.